32811860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 73516800

約数和(自身を除く): 40704940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1093, 1501, 1580, 2186, 3002, 4372, 5465, 6004, 7505, 10930, 15010, 20767, 21860, 30020, 41534, 83068, 86347, 103835, 172694, 207670, 345388, 415340, 431735, 863470, 1640593, 1726940, 3281186, 6562372, 8202965, 16405930, 32811860]

約数ペア:

[(1, 32811860), (2, 16405930), (4, 8202965), (5, 6562372), (10, 3281186), (19, 1726940), (20, 1640593), (38, 863470), (76, 431735), (79, 415340), (95, 345388), (158, 207670), (190, 172694), (316, 103835), (380, 86347), (395, 83068), (790, 41534), (1093, 30020), (1501, 21860), (1580, 20767), (2186, 15010), (3002, 10930), (4372, 7505), (5465, 6004)]